81496096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13619}}^1$

素因数の和:13657

約数の個数: 48

約数和(自身を含む): 185340960

約数和(自身を除く): 103844864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 13619, 27238, 54476, 108952, 149809, 217904, 231523, 299618, 435808, 463046, 599236, 926092, 1198472, 1852184, 2396944, 2546753, 3704368, 4793888, 5093506, 7408736, 10187012, 20374024, 40748048, 81496096]

約数ペア:

[(1, 81496096), (2, 40748048), (4, 20374024), (8, 10187012), (11, 7408736), (16, 5093506), (17, 4793888), (22, 3704368), (32, 2546753), (34, 2396944), (44, 1852184), (68, 1198472), (88, 926092), (136, 599236), (176, 463046), (187, 435808), (272, 299618), (352, 231523), (374, 217904), (544, 149809), (748, 108952), (1496, 54476), (2992, 27238), (5984, 13619)]